Remove Gemfile.lock before Rails testing
Remove Gemfile.lock before Rails testing

jpmobile/jpmobile,asonas/jpmobile,yui-knk/jpmobile,yui-knk/jpmobile,xibbar/jpmobile,xibbar/jpmobile,matsu911/jpmobile,jpmobile/jpmobile,matsu911/jpmobile,asonas/jpmobile,mataki/jpmobile,sunny4381/jpmobile,sunny4381/jpmobile